virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.988772][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.988792][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.988794][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.988795][ T1] preempt_count: 1, expected: 0 [ 0.988796][ T1] RCU nest depth: 0, expected: 0 [ 0.988797][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.988799][ T1] #0: ff1100000286b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.988811][ T1] #1: ffffffffbc969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.988817][ T1] #2: ffffffffbc969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.988821][ T1] #3: ffffffffbc889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.988824][ T1] #4: ffffffffbc889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.988828][ T1] irq event stamp: 306134 [ 0.988829][ T1] hardirqs last enabled at (306133): [] __down_trylock_console_sem+0x86/0xa0 [ 0.988832][ T1] hardirqs last disabled at (306134): [] console_emit_next_record+0x3d4/0x4c0 [ 0.988833][ T1] softirqs last enabled at (304776): [] handle_softirqs+0x67c/0x900 [ 0.988837][ T1] softirqs last disabled at (304229): [] __irq_exit_rcu+0x145/0x1c0 [ 0.988839][ T1] Preemption disabled at: [ 0.988839][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.988844][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.988847][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.988849][ T1] Call Trace: [ 0.988850][ T1] [ 0.988853][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.988859][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.988861][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.988865][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.988870][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.988875][ T1] __kmalloc_noprof+0x443/0x760 [ 0.988877][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.988882][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.988885][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.988888][ T1] put_chars+0x1e1/0x2f0 [ 0.988890][ T1] ? __send_to_port+0x420/0x420 [ 0.988893][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.988897][ T1] ? validate_chain+0x38b/0xc20 [ 0.988900][ T1] hvc_console_print+0x292/0x780 [ 0.988903][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988905][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988909][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.988918][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988921][ T1] ? lock_acquire+0x13c/0x160 [ 0.988925][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.988929][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.988930][ T1] ? console_flush_one_record+0x106/0x710 [ 0.988933][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988936][ T1] ? lock_acquire+0x13c/0x160 [ 0.988939][ T1] console_flush_one_record+0x46f/0x710 [ 0.988943][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.988945][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988950][ T1] console_unlock+0xee/0x1f0 [ 0.988953][ T1] ? console_flush_one_record+0x710/0x710 [ 0.988954][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988957][ T1] ? lock_acquire+0x60/0x160 [ 0.988960][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.988962][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.988965][ T1] vprintk_emit+0x37c/0x3e0 [ 0.988968][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.988971][ T1] ? find_held_lock+0x2b/0x80 [ 0.988972][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.988975][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.988978][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.988983][ T1] ? device_rename.cold+0xa/0xa [ 0.988984][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988989][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.988991][ T1] ? find_held_lock+0x2b/0x80 [ 0.988994][ T1] dev_printk_emit+0xb9/0xee [ 0.988996][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.988999][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.989003][ T1] ? proc_register+0x368/0x8b0 [ 0.989010][ T1] _dev_info+0xe2/0x116 [ 0.989013][ T1] ? _dev_notice+0x120/0x120 [ 0.989017][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.989022][ T1] ? rtc_proc_show+0x400/0x400 [ 0.989026][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.989031][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.989035][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.989041][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.989045][ T1] cmos_do_probe+0x73b/0x98a [ 0.989048][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.989050][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.989052][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.989057][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.989059][ T1] ? mc146818_set_time+0x500/0x500 [ 0.989062][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.989064][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.989070][ T1] platform_probe+0xfe/0x1f0 [ 0.989073][ T1] call_driver_probe+0x61/0x1c0 [ 0.989075][ T1] really_probe+0x199/0x760 [ 0.989078][ T1] ? __device_attach_driver+0x280/0x280 [ 0.989080][ T1] __driver_probe_device+0x24f/0x440 [ 0.989083][ T1] ? __device_attach_driver+0x280/0x280 [ 0.989085][ T1] ? __device_attach_driver+0x280/0x280 [ 0.989086][ T1] driver_probe_device+0x4a/0xf0 [ 0.989089][ T1] __driver_attach+0x1b8/0x540 [ 0.989091][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.989093][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.989096][ T1] ? bus_remove_file+0x50/0x50 [ 0.989100][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.989103][ T1] ? rtc_dev_init+0x40/0x40 [ 0.989109][ T1] ? rtc_dev_init+0x40/0x40 [ 0.989111][ T1] bus_add_driver+0x2c8/0x530 [ 0.989114][ T1] driver_register+0x1a3/0x390 [ 0.989117][ T1] __platform_driver_probe+0x13f/0x270 [ 0.989120][ T1] cmos_init+0x31/0x40 [ 0.989122][ T1] do_one_initcall+0x124/0x4f0 [ 0.989125][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.989126][ T1] ? parameq+0x110/0x110 [ 0.989131][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.989135][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.989138][ T1] kernel_init_freeable+0x596/0x630 [ 0.989141][ T1] ? rest_init+0x280/0x280 [ 0.989144][ T1] kernel_init+0x21/0x150 [ 0.989147][ T1] ? rest_init+0x280/0x280 [ 0.989148][ T1] ret_from_fork+0x474/0x6b0 [ 0.989152][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.989155][ T1] ? __switch_to+0x5a3/0xe00 [ 0.989158][ T1] ? rest_init+0x280/0x280 [ 0.989161][ T1] ret_from_fork_asm+0x11/0x20 [ 0.989168][ T1] [ 1.020037][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:34:19 UTC (1787924059) [ 1.021002][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.023921][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.031830][ T1] NET: Registered PF_INET6 protocol family [ 1.036936][ T1] Segment Routing with IPv6 [ 1.037362][ T1] In-situ OAM (IOAM) with IPv6 [ 1.037750][ T1] NET: Registered PF_PACKET protocol family [ 1.038008][ T1] 9pnet: Installing 9P2000 support [ 1.038380][ T1] Key type dns_resolver registered [ 1.039084][ T1] NET: Registered PF_VSOCK protocol family [ 1.043817][ T1] IPI shorthand broadcast: enabled [ 1.145005][ T1] sched_clock: Marking stable (1112002767, 32202815)->(1219375448, -75169866) [ 1.147964][ T1] registered taskstats version 1 [ 1.149770][ T1] Loading compiled-in X.509 certificates [ 1.250775][ T1] Demotion targets for Node 0: null [ 1.251071][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12236) [ 1.251358][ T1] page_owner is disabled [ 1.252008][ T1] PM: Magic number: 6:525:585 [ 1.252435][ T1] netconsole: network logging started [ 1.254955][ T1] ALSA device list: [ 1.255102][ T1] No soundcards found. [ 1.256154][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.258538][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.259304][ T1] devtmpfs: mounted [ 1.259604][ T1] VFS: Pivoted into new rootfs [ 1.288569][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.289022][ T1] Write protecting the kernel read-only data: 55296k [ 1.289862][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.290583][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.291064][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.291539][ T1] with arguments: [ 1.291787][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.292191][ T1] with environment: [ 1.292454][ T1] HOME=/ [ 1.292698][ T1] TERM=dumb [ 1.292928][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.293349][ T1] nr_open=2147483584 [ 1.293572][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.294040][ T1] virtme_rw_overlay0=/etc [ 1.294353][ T1] virtme_rw_overlay1=/lib [ 1.294644][ T1] virtme_rw_overlay2=/home [ 1.294929][ T1] virtme_rw_overlay3=/opt [ 1.295244][ T1] virtme_rw_overlay4=/srv [ 1.295523][ T1] virtme_rw_overlay5=/usr [ 1.295801][ T1] virtme_rw_overlay6=/var [ 1.296104][ T1] virtme_rw_overlay7=/tmp [ 1.296417][ T1] virtme_console=ttyS0 [ 1.296693][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.319120][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.321053][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.338387][ T1] overlayfs: failed to set xattr on upper [ 1.338834][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.339310][ T1] overlayfs: ...falling back to uuid=null. [ 1.342855][ T1] overlayfs: failed to set xattr on upper [ 1.343260][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343682][ T1] overlayfs: ...falling back to uuid=null. [ 1.346728][ T1] overlayfs: failed to set xattr on upper [ 1.347077][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.347522][ T1] overlayfs: ...falling back to uuid=null. [ 1.350501][ T1] overlayfs: failed to set xattr on upper [ 1.350840][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351882][ T1] overlayfs: ...falling back to uuid=null. [ 1.354944][ T1] overlayfs: failed to set xattr on upper [ 1.356119][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356573][ T1] overlayfs: ...falling back to uuid=null. [ 1.359364][ T1] overlayfs: failed to set xattr on upper [ 1.359708][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360158][ T1] overlayfs: ...falling back to uuid=null. [ 1.363867][ T1] overlayfs: failed to set xattr on upper [ 1.364248][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364671][ T1] overlayfs: ...falling back to uuid=null. [ 1.368011][ T1] overlayfs: failed to set xattr on upper [ 1.368378][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368802][ T1] overlayfs: ...falling back to uuid=null. [ 1.386424][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.405870][ T73] kwatchdog (73) used greatest stack depth: 28672 bytes left [ 3.386185][ T71] systemd-tmpfile (71) used greatest stack depth: 25024 bytes left [ 3.386219][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.386221][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.386223][ T71] preempt_count: 2, expected: 0 [ 3.386223][ T71] RCU nest depth: 0, expected: 0 [ 3.386224][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.386227][ T71] #0: ffffffffbc8027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.386239][ T71] #1: ffffffffbc969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.386245][ T71] #2: ffffffffbc969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.386249][ T71] #3: ffffffffbc889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.386253][ T71] #4: ffffffffbc889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.386256][ T71] irq event stamp: 2311524 [ 3.386257][ T71] hardirqs last enabled at (2311523): [] irqentry_exit+0x21c/0x790 [ 3.386261][ T71] hardirqs last disabled at (2311524): [] console_emit_next_record+0x3d4/0x4c0 [ 3.386263][ T71] softirqs last enabled at (2311522): [] handle_softirqs+0x67c/0x900 [ 3.386265][ T71] softirqs last disabled at (2311517): [] __irq_exit_rcu+0x145/0x1c0 [ 3.386268][ T71] Preemption disabled at: [ 3.386268][ T71] [<0000000000000000>] 0x0 [ 3.386275][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.386279][ T71] Tainted: [W]=WARN [ 3.386280][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.386282][ T71] Call Trace: [ 3.386283][ T71] [ 3.386285][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.386291][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.386295][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.386299][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.386305][ T71] __kmalloc_noprof+0x443/0x760 [ 3.386307][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.386312][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.386315][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.386318][ T71] put_chars+0x1e1/0x2f0 [ 3.386321][ T71] ? __send_to_port+0x420/0x420 [ 3.386322][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.386327][ T71] ? validate_chain+0x38b/0xc20 [ 3.386332][ T71] hvc_console_print+0x292/0x780 [ 3.386338][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.386340][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.386342][ T71] ? lock_acquire+0x13c/0x160 [ 3.386346][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.386350][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.386352][ T71] ? console_flush_one_record+0x106/0x710 [ 3.386355][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.386357][ T71] ? lock_acquire+0x13c/0x160 [ 3.386361][ T71] console_flush_one_record+0x46f/0x710 [ 3.386365][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.386367][ T71] ? __lock_acquire+0x518/0xc20 [ 3.386372][ T71] console_unlock+0xee/0x1f0 [ 3.386374][ T71] ? console_flush_one_record+0x710/0x710 [ 3.386376][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.386379][ T71] ? lock_acquire+0x60/0x160 [ 3.386382][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.386384][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.386387][ T71] vprintk_emit+0x37c/0x3e0 [ 3.386391][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.386394][ T71] ? __lock_acquire+0x518/0xc20 [ 3.386398][ T71] _printk+0xc7/0x100 [ 3.386402][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.386404][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.386407][ T71] ? __rwlock_init+0x150/0x150 [ 3.386411][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.386413][ T71] do_exit.cold+0x82/0x9c [ 3.386417][ T71] ? exit_notify+0x890/0x890 [ 3.386419][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.386421][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.386426][ T71] do_group_exit+0xb8/0x370 [ 3.386428][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.386430][ T71] x64_sys_call+0x1567/0x1570 [ 3.386432][ T71] do_syscall_64+0xff/0x530 [ 3.386434][ T71] ? exc_page_fault+0xee/0x100 [ 3.386437][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.386439][ T71] RIP: 0033:0x7fe0ba7311b8 [ 3.386441][ T71] Code: Unable to access opcode bytes at 0x7fe0ba73118e. [ 3.386442][ T71] RSP: 002b:00007ffef6b22598 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.386445][ T71] RAX: ffffffffffffffda RBX: 00007fe0ba861f88 RCX: 00007fe0ba7311b8 [ 3.386446][ T71] RDX: 00007fe0b9f8f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.386447][ T71] RBP: 00007ffef6b225f0 R08: 0000000000000000 R09: 0000000000001000 [ 3.386448][ T71] R10: 00007ffef6b223b0 R11: 0000000000000246 R12: 0000000000000001 [ 3.386449][ T71] R13: 0000000000000049 R14: 00007fe0ba860680 R15: 00007fe0ba861fa0 [ 3.386455][ T71] [ 3.403970][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.403970][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.403970][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.403970][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.405170][ T1] virtme-ng-init: basic initialization done [ 3.438838][ T77] ip (77) used greatest stack depth: 24792 bytes left [ 3.461791][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.462160][ T74] virtme-ng-init: triggering udev coldplug [ 5.417075][ T74] virtme-ng-init: waiting for udev to settle [ 5.417090][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.417092][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.417094][ T74] preempt_count: 1, expected: 0 [ 5.417095][ T74] RCU nest depth: 0, expected: 0 [ 5.417096][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.417098][ T74] #0: ffffffffbc969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.417111][ T74] #1: ffffffffbc969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.417115][ T74] #2: ffffffffbc889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.417119][ T74] #3: ffffffffbc889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.417123][ T74] irq event stamp: 3134 [ 5.417124][ T74] hardirqs last enabled at (3133): [] __down_trylock_console_sem+0x86/0xa0 [ 5.417126][ T74] hardirqs last disabled at (3134): [] console_emit_next_record+0x3d4/0x4c0 [ 5.417128][ T74] softirqs last enabled at (2554): [] fpu_clone+0xd9/0x410 [ 5.417131][ T74] softirqs last disabled at (2552): [] fpu_clone+0x82/0x410 [ 5.417133][ T74] Preemption disabled at: [ 5.417134][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.417141][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.417144][ T74] Tainted: [W]=WARN [ 5.417145][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.417147][ T74] Call Trace: [ 5.417148][ T74] [ 5.417150][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.417155][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.417157][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.417161][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.417165][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.417170][ T74] __kmalloc_noprof+0x443/0x760 [ 5.417172][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.417178][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.417181][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.417184][ T74] put_chars+0x1e1/0x2f0 [ 5.417187][ T74] ? __send_to_port+0x420/0x420 [ 5.417188][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.417192][ T74] ? validate_chain+0x38b/0xc20 [ 5.417197][ T74] hvc_console_print+0x292/0x780 [ 5.417205][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.417207][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.417209][ T74] ? lock_acquire+0x13c/0x160 [ 5.417213][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.417217][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.417218][ T74] ? console_flush_one_record+0x106/0x710 [ 5.417221][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.417224][ T74] ? lock_acquire+0x13c/0x160 [ 5.417227][ T74] console_flush_one_record+0x46f/0x710 [ 5.417231][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.417233][ T74] ? __lock_acquire+0x518/0xc20 [ 5.417238][ T74] console_unlock+0xee/0x1f0 [ 5.417241][ T74] ? console_flush_one_record+0x710/0x710 [ 5.417242][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.417245][ T74] ? lock_acquire+0x60/0x160 [ 5.417248][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.417250][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.417253][ T74] vprintk_emit+0x37c/0x3e0 [ 5.417256][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.417259][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.417265][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.417269][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.417271][ T74] ? simple_strntoull+0x10f/0x140 [ 5.417275][ T74] ? date_str+0x1e0/0x1e0 [ 5.417277][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.417282][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.417284][ T74] ? vprintk_default+0x20/0x20 [ 5.417289][ T74] ? vprintk_default+0x20/0x20 [ 5.417291][ T74] new_sync_write+0x33e/0x760 [ 5.417295][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.417298][ T74] ? new_sync_read+0x750/0x750 [ 5.417302][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.417307][ T74] ? __fget_files+0x1e3/0x460 [ 5.417311][ T74] vfs_write+0x6a2/0xbd0 [ 5.417315][ T74] ksys_write+0x116/0x250 [ 5.417318][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.417321][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.417325][ T74] do_syscall_64+0xff/0x530 [ 5.417327][ T74] ? exc_page_fault+0xee/0x100 [ 5.417330][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.417332][ T74] RIP: 0033:0x7ff55cc8ded2 [ 5.417336][ T74] Code: 08 0f 85 51 ec ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 48 89 e5 [ 5.417338][ T74] RSP: 002b:00007ff55cbd4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.417341][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007ff55cc8ded2 [ 5.417342][ T74] RDX: 000000000000002e RSI: 00007ff5580012c0 RDI: 0000000000000003 [ 5.417343][ T74] RBP: 00007ff55cbd4c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.417344][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff55cd180a0 [ 5.417345][ T74] R13: 00007ff55cc163e0 R14: 00007ff5580012c0 R15: 00007ff55cbd4da8 [ 5.417351][ T74] [ 5.677621][ T98] nfsrahead (98) used greatest stack depth: 24640 bytes left [ 5.990873][ T74] virtme-ng-init: udev is done [ 5.993700][ T1] virtme-ng-init: initialization done